Birchtech Corp. Files 8-K on Security Holder Rights

TL;DR

Birchtech Corp. 8-K: Changes to security holder rights and bylaws filed.

AI Summary

Birchtech Corp. filed an 8-K on December 29, 2025, reporting events as of December 23, 2025. The filing indicates material modifications to the rights of security holders and amendments to its articles of incorporation or bylaws. It also includes financial statements and exhibits.

Why It Matters

This filing signals potential changes in the company's corporate structure or security holder agreements, which could impact investors' rights and the company's governance.

Risk Assessment

Risk Level: medium — Filings related to modifications of security holder rights and amendments to bylaws can indicate significant corporate changes that may affect stock value and investor confidence.

Key Numbers

• 000-33067 — Commission file number (Identifies the company's SEC filing record)
• 87-0398271 — I.R.S. Employer Identification No. (Company's tax identification number)

Key Players & Entities

• Birchtech Corp. (company) — Registrant
• December 23, 2025 (date) — Earliest event reported
• December 29, 2025 (date) — Date of report
• Delaware (jurisdiction) — State of incorporation
• Midwest Energy Emissions Corp. (company) — Former company name
• China Youth Media, Inc. (company) — Former company name
• DIGICORP, INC. (company) — Former company name

FAQ

Key Financial Figures

• $0.001 — g shares of its common stock, par value $0.001 per share, effective on December 26, 20

Filing Documents

• meec_8k.htm (8-K) — 26KB
• meec_ex31.htm (EX-3.1) — 9KB
• meec_ex991.htm (EX-99.1) — 10KB
• 0001477932-25-009214.txt ( ) — 156KB
• meec-20251223.xsd (EX-101.SCH) — 5KB
• meec-20251223_lab.xml (EX-101.LAB) — 13KB
• meec-20251223_cal.xml (EX-101.CAL) — 1KB
• meec-20251223_pre.xml (EX-101.PRE) — 8KB
• meec-20251223_def.xml (EX-101.DEF) — 2KB
• meec_8k_htm.xml (XML) — 3KB

03 Material Modification to Rights of Security Holders

Item 3.03 Material Modification to Rights of Security Holders. To the extent required by Item 3.03 of Form 8-K, the information contained in Item 5.03 of this Current Report on Form 8-K is incorporated herein by reference.

03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year. On December 23, 2025, Birchtech Corp. (the "Company") filed a certificate of amendment to the Company's Certificate of Incorporation (the "Certificate of Amendment") with the Secretary of State of the State of Delaware to effect a 1-for-5 reverse stock split (the "Reverse Split") of the Company's issued and outstanding shares of its common stock, par value $0.001 per share, effective on December 26, 2025. The Company's common stock is expected to begin trading on a split-adjusted basis on December 31, 2025. The Company's trading symbol BCHT will remain unchanged, although on the OTCQB a "D" will be temporarily appended as the fifth character on the trading symbol for 20 business days following the Reverse Split. The new CUSIP number for the Company's common stock following the Reverse Split is 59833H 200. At the Company's annual meeting of stockholders held on December 30, 2024, the Company's stockholders approved a proposal and authorized the Company's board of directors (the "Board") to effect a reverse stock split of the Company's common stock, at a ratio to be determined by the Board ranging from 1-for-2 to 1-for-5, with the reverse stock split to be effected at such time and date as determined by the Board in its sole discretion, but no later than December 31, 2025. Prior to the filing of the Certificate of Amendment, the Board approved a reverse stock split ratio of 1-for-5 and authorized such filing. As a result of the Reverse Split, every 5 shares of the Company's issued and outstanding shares of common stock will be automatically converted into one issued and outstanding share of common stock. The Reverse Split will not affect stockholders' proportional ownership of the Company, except to the extent that the Reverse Split results in a stockholder owning a fractional share. No fractional shares will be issued; any fractional share resulting from the Reverse Split will be

01 Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits. Exhibit Number Description 3.1 Certificate of Amendment filed with the Secretary of State of Delaware on December 23, 2025, effective on December 26, 2025 99.1 Press Release dated December 23, 2025 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) 2

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Birchtech Corp. Date: December 29, 2025 By: /s/ Richard MacPherson Richard MacPherson President and Chief Executive Officer 3

View Full Filing

View this 8-K filing on SEC EDGAR